http://www.buseireann.ie/pdf/1429605864-004.pdf Route 4 is now extended to New Ross in lieu of Route 5. I note that there is extra services between Waterford and Dublin in this timetable, particularly at weekends where there is some non stop services and other additional stopping services added in. There is also some short runs from Carlow. Always great to see BE expand commercial services, they have developed the 4 well and have reaped the rewards from it. It's a shame the same initiatives weren't applied to other routes.